Iiro's DeepSky Sketches

Name: NGC 4772Other name: UGC 8021
RA: 12h 53.5m DEC: +2° 10'
Constellation: VIR
Type: Galaxy
Magnitude: 11
Size: 3.1' x 1.8'
PA: 147°
Surface brightness: 12.8
Classification: Sa
Description: pF,pS,R,mbM
Notes: H II 24
Observer: Iiro Sairanen
Location: Härskiänsaari, Ruokolahti, Finland
Date: 23/23.3.2007 1:30
Instrument: Newton 457/2280 mm
Magnification: 457xFilter: -
Field: 9'Seeing: 2
Background sky: 2NE lim mag: 6.5
Visuality: IIHeight: 31°
Weather: -1°C, northern lights, 31% Moon setting in NW
Description: Pretty large brighter area in the middle, overall shape is some narrower on the northern head.
Updated: 22.4.2007 12:39